Dr. Michael Mann is here on how much the lockdown has reduced carbon pollution- the answer will surprise you. And, environmental scientist & writer Dana Nuccitelli drops by on Michael Moore's 'Planet of the Humans' documentary; he explains how it peddles dangerous climate denial information. Plus - Journalist David Sirota is exposing the coronavirus coverup. In Geeky Science I'm discussing the importance of biodiversity and how the future of the Amazon may depend on tapir poop.
Several new studies and models suggest that if Donald Trump had simply declared a state of national emergency, largely shutting down the country, a few weeks earlier than he did, tens of thousands of people who are dead right now would still be alive.